2163613

Information

• Patent Grant
• 2163613

• References
• Source

• Patent Number

  2,163,613

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1939
  85 years ago

• CPC

  • E04F13/06 - Edge-protecting borders
  • E04F2013/061 - for arched or curved edges
  • E04F2013/063 - for corners

• US Classifications

  • 052 - Static structures
  • D25 - Building units and construction elements